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Margie from Nacogdoches, Texas writes

How much Criterion 75 WSP Systemic Insecticide is used to treat bark scale on crepe myrtle trees?

What measure of dry product for a 15' tall tree?

Answer:

Criterion 75 WSP Systemic Insecticide comes in water-soluble packets, so you will need to mix at least one complete packet at a time. For soil drenching, each packet treats 24-48 inches of cumulative trunk diameter. We recommend mixing this in at least 5 gallons of water. If you are only treating one tree that is less than 24 inches in diameter, then we suggest using a liquid concentrate such as Dominion 2L or Fertilome Tree and Shrub Systemic Drench instead.

Answer last updated on: 10/01/2019

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Criterion 75 WSP Systemic Insecticide

Criterion 75 WSP Systemic Insecticide

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$34.33

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